86 lines
1.9 KiB
PHP
86 lines
1.9 KiB
PHP
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<?php defined('SYSPATH') OR die('No direct access allowed.');
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/**
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* Kohana Controller class. The controller class must be extended to work
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* properly, so this class is defined as abstract.
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*
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* $Id: Controller.php 4365 2009-05-27 21:09:27Z samsoir $
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*
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* @package Core
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* @author Kohana Team
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* @copyright (c) 2007-2008 Kohana Team
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* @license http://kohanaphp.com/license.html
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*/
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abstract class Controller_Core {
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// Allow all controllers to run in production by default
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const ALLOW_PRODUCTION = TRUE;
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/**
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* Loads URI, and Input into this controller.
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*
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* @return void
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*/
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public function __construct()
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{
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if (Kohana::$instance == NULL)
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{
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// Set the instance to the first controller loaded
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Kohana::$instance = $this;
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}
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// URI should always be available
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$this->uri = URI::instance();
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// Input should always be available
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$this->input = Input::instance();
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}
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/**
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* Handles methods that do not exist.
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*
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* @param string method name
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* @param array arguments
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* @return void
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*/
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public function __call($method, $args)
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{
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// Default to showing a 404 page
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Event::run('system.404');
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}
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/**
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* Includes a View within the controller scope.
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*
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* @param string view filename
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* @param array array of view variables
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* @return string
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*/
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public function _kohana_load_view($kohana_view_filename, $kohana_input_data)
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{
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if ($kohana_view_filename == '')
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return;
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// Buffering on
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ob_start();
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// Import the view variables to local namespace
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extract($kohana_input_data, EXTR_SKIP);
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// Views are straight HTML pages with embedded PHP, so importing them
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// this way insures that $this can be accessed as if the user was in
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// the controller, which gives the easiest access to libraries in views
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try
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{
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include $kohana_view_filename;
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}
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catch (Exception $e)
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{
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ob_end_clean();
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throw $e;
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}
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// Fetch the output and close the buffer
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return ob_get_clean();
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}
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} // End Controller Class
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